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WO2009117563A3 - Balloon dilator - Google Patents

Balloon dilator Download PDF

Info

Publication number
WO2009117563A3
WO2009117563A3 PCT/US2009/037644 US2009037644W WO2009117563A3 WO 2009117563 A3 WO2009117563 A3 WO 2009117563A3 US 2009037644 W US2009037644 W US 2009037644W WO 2009117563 A3 WO2009117563 A3 WO 2009117563A3
Authority
WO
WIPO (PCT)
Prior art keywords
balloon
stenosis
stent
patient
inflated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2009/037644
Other languages
French (fr)
Other versions
WO2009117563A2 (en
Inventor
Michael John Rutter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2009117563A2 publication Critical patent/WO2009117563A2/en
Publication of WO2009117563A3 publication Critical patent/WO2009117563A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1025—Respiratory system
    • A61M2210/1028—Larynx
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1025—Respiratory system
    • A61M2210/1032—Trachea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1025—Respiratory system
    • A61M2210/1035—Bronchi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

A medical apparatus for widening a stenosis or for deploying a stent in a patient. The apparatus has a central axis and an inflatable outer dumbbell-shaped balloon. The apparatus is insertable into a lumen of a patient for movement of the balloon therein between a deflated configuration and an inflated configuration. The balloon stays in position over the stenosis or the area in need of the stent when it is inflated. The apparatus can include a flexible support member mounted on the external surface of the balloon with at least one microsurgical blade, which forms an effective cutting edge upon inflation of the outer balloon. The apparatus can also include one or more inner balloons that allow higher dilation pressures to be generated from inside the outer balloon. The apparatus can also include a hollow central core that may permit ventilation of the airway during the dilation process.
PCT/US2009/037644 2008-03-21 2009-03-19 Balloon dilator Ceased WO2009117563A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/052,983 2008-03-21
US12/052,983 US7771446B2 (en) 2005-09-21 2008-03-21 Balloon dilator

Publications (2)

Publication Number Publication Date
WO2009117563A2 WO2009117563A2 (en) 2009-09-24
WO2009117563A3 true WO2009117563A3 (en) 2009-11-19

Family

ID=41091535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/037644 Ceased WO2009117563A2 (en) 2008-03-21 2009-03-19 Balloon dilator

Country Status (2)

Country Link
US (1) US7771446B2 (en)
WO (1) WO2009117563A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9913964B2 (en) * 2008-12-29 2018-03-13 Acclarnet, Inc. System and method for dilating an airway stenosis
KR102022518B1 (en) 2011-01-18 2019-09-18 로마 비스타 메디컬, 인코포레이티드. Inflatable medical devices
RU2680958C2 (en) 2012-10-18 2019-03-01 Лома Виста Медикал, Инк. Inflatable medical devices of increased strength
LV14883B (en) * 2013-01-18 2014-09-20 Sistēmu Inovācijas, As Double, cut š s balloon catheter
US9956383B2 (en) 2013-03-15 2018-05-01 Cook Medical Technologies Llc Medical devices and methods for providing access to a bodily passage during dilation
US10456160B2 (en) 2015-03-09 2019-10-29 Teleflex Innovations S.À.R.L. Stenotic region scoring assembly and method
WO2017203523A1 (en) 2016-05-23 2017-11-30 Mor Research Applications Ltd. Anastomosis device
US10433857B2 (en) 2016-06-24 2019-10-08 Bryan Medical, Inc. Balloon dilation catheter
US10953204B2 (en) 2017-01-09 2021-03-23 Boston Scientific Scimed, Inc. Guidewire with tactile feel
ES2966107T3 (en) * 2018-07-09 2024-04-18 Goodman Co Ltd balloon catheter
JP2022540245A (en) * 2019-07-11 2022-09-14 ザ クリーヴランド クリニック ファウンデーション Systems and methods for model-based stent design and placement
US11602460B2 (en) 2020-12-15 2023-03-14 Ayal Willner Eustachian tube drug eluting stent
WO2023168123A1 (en) * 2022-03-04 2023-09-07 Bryan Medical Inc. Balloon dilation catheter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792158A (en) * 1995-11-15 1998-08-11 Lary; Banning Gray University dilator with expandable incisor
US20030040770A1 (en) * 2001-08-23 2003-02-27 Radisch Herbert R. Segmented balloon catheter blade
US20070066962A1 (en) * 2005-09-21 2007-03-22 Rutter Michael J Airway Balloon Dilator

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173418A (en) * 1961-01-10 1965-03-16 Ostap E Baran Double-wall endotracheal cuff
US3348542A (en) * 1964-12-02 1967-10-24 Richard R Jackson Anesthetic articles
US3499450A (en) 1967-10-25 1970-03-10 Dow Corning Pediatric size tracheal tube
US3693624A (en) * 1969-10-02 1972-09-26 Donald P Shiley Tracheotomy tube
US3640282A (en) 1970-08-06 1972-02-08 Jack M Kamen Tracheal tube with normally expanded balloon cuff
DE2828447C2 (en) * 1978-06-29 1980-05-14 Willy Ruesch Gmbh & Co Kg, 7053 Kernen Laryngeal tube
US4511354A (en) * 1980-05-07 1985-04-16 Medical Research Associates, Ltd. Hydrocarbon block copolymer with dispersed polysiloxane
US4484579A (en) * 1982-07-19 1984-11-27 University Of Pittsburgh Commissurotomy catheter apparatus and method
US4791923A (en) * 1984-02-21 1988-12-20 Bivona Surgical Instruments, Inc. Tracheal tubes
US5040531A (en) * 1987-02-02 1991-08-20 Mallinckrodt Medical, Inc. Laser resistant ventilating device
US4953548A (en) * 1987-02-02 1990-09-04 Mallinckrodt, Inc. Laser resistant ventilating device with locking ferrule
US4983167A (en) 1988-11-23 1991-01-08 Harvinder Sahota Balloon catheters
US5904679A (en) * 1989-01-18 1999-05-18 Applied Medical Resources Corporation Catheter with electrosurgical cutter
US5222966A (en) 1990-02-28 1993-06-29 Devices For Vascular Intervention, Inc. Balloon connection and inflation lumen for atherectomy catheter
US5320634A (en) * 1990-07-03 1994-06-14 Interventional Technologies, Inc. Balloon catheter with seated cutting edges
US5196024A (en) * 1990-07-03 1993-03-23 Cedars-Sinai Medical Center Balloon catheter with cutting edge
US5251619A (en) * 1991-12-04 1993-10-12 Lee Myung Ho Tonometric tracheal tube
JP2779992B2 (en) * 1992-11-06 1998-07-23 暢 佐藤 Emergency resuscitation esophageal airway
US5638813A (en) * 1995-06-07 1997-06-17 Augustine Medical, Inc. Tracheal tube with self-supporting tracheal tube cuff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792158A (en) * 1995-11-15 1998-08-11 Lary; Banning Gray University dilator with expandable incisor
US20030040770A1 (en) * 2001-08-23 2003-02-27 Radisch Herbert R. Segmented balloon catheter blade
US6632231B2 (en) * 2001-08-23 2003-10-14 Scimed Life Systems, Inc. Segmented balloon catheter blade
US20070066962A1 (en) * 2005-09-21 2007-03-22 Rutter Michael J Airway Balloon Dilator

Also Published As

Publication number Publication date
WO2009117563A2 (en) 2009-09-24
US20080167608A1 (en) 2008-07-10
US7771446B2 (en) 2010-08-10

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